Hi mate
I'm not sure if you've owned or used one before but since it's a pretty rare lens I just wanted to give you a heads up that it has a super narrow focus range, so you're gonna need a bunch of diopters (I switch between +0.33, +0.5, +0.7, +1.0 and +1.5 constantly) and it also doesn't focus at infinity unless you stop down to around f/11.
Just wanted to let you know, since I wish someone would have told me this before I bought mine haha. But if you don't mind these things it's an amazing little adapter.